CN219090990U

CN219090990U - Teenager physical training teaching tool

Info

Publication number: CN219090990U
Application number: CN202223305833.8U
Authority: CN
Inventors: 牛掌印
Original assignee: Beijing Xinchen Evaluation Technology Research Institute General Partnership
Current assignee: Beijing Xinchen Evaluation Technology Research Institute General Partnership
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-05-30
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a teenager physical training teaching tool which comprises a base, wherein a first fixing plate is arranged at the bottom of the base, a second fixing plate is fixed at one side of the bottom end of the first fixing plate, a fixing rod is arranged at the bottom end of the second fixing plate, a rotating assembly is movably arranged outside the fixing rod, and a protruding block is fixed at the bottom end of the fixing rod inside the rotating assembly. According to the utility model, the first fixing plate is fixed at the bottoms of four corners at the bottom of the base, the second fixing plate is fixed at one end of the bottom of the first fixing plate, the fixing rod is fixed at the bottom of the second fixing plate, the rotating assembly is rotatably arranged outside the fixing rod, the fixing rod rotates along the inside of the rotating assembly through the convex blocks at the bottom end, the fixing frame is fixed at the bottom end of the rotating assembly, and the wheels are rotatably arranged at the inner side of the fixing frame through the bearings, so that the body can freely turn and directly move for training the teaching tool, and the physical training teaching tool can move conveniently and in a labor-saving manner.

Description

Teenager physical training teaching tool

Technical Field

The utility model relates to the technical field of physical training teaching tools, in particular to a teenager physical training teaching tool.

Background

Physical ability is the basic exercise ability of a human body expressed by exercise quality such as strength, speed, endurance, coordination, flexibility, sensitivity and the like, and is an important constituent factor of the athletic ability of athletes. The physical ability level is closely related to the morphological characteristics of human bodies and the functional characteristics of human bodies, and along with the importance of China on physical quality of teenagers, the physical ability training of teenagers is also widely popularized, so that physical ability training teaching tools are widely used.

The physical training teaching tool used at present is rich in types, the supine chair is used as a teaching tool for physical training of teenagers and is generally composed of supporting legs, a base, a drop rod and a foot hook rod, when the physical training teaching tool is used, the students can perform daily training by lying down and then hooking the feet at the bottom of the foot hook rod, but the following defects still exist after the inventor makes labor and effort:

in teaching, the existing supine chair is usually required to be moved to an open place, however, the supine chair can be moved only by cooperation of two persons during movement, so that the supine chair is laborious and inconvenient to move during movement.

Disclosure of Invention

The utility model aims to provide a teenager physical training teaching tool, which aims to solve the problems that in the prior art, the prior lying chair is usually required to be moved to an open place in teaching, but can be moved only by cooperation of two persons in moving, so that the lying chair is laborious and inconvenient to move.

In order to achieve the above purpose, the present utility model provides the following technical solutions: teenager physical training teaching tool, which comprises a base, the bottom of base is provided with first fixed plate, first fixed plate bottom one side is fixed with the second fixed plate, the bottom of second fixed plate is provided with the dead lever, and the outside movable mounting of dead lever has rotating assembly, just the bottom mounting of the inside dead lever of rotating assembly has the lug, just the bottom mounting of rotating assembly has the mount, the inboard of mount bottom is provided with the bearing, the outside of bearing is rotatory to be installed the wheel through the bearing housing to be convenient for with rotating assembly movable mounting in the outside of dead lever, fix the mount in rotating assembly's bottom for rotating assembly passes through the outside wheel rotary motion of mount drive bearing.

Further, as a technical scheme of the utility model, an electric telescopic component is arranged on the other side of the bottom end of the first fixing plate, a telescopic rod is movably arranged at the output end of the electric telescopic component, a supporting plate is arranged at the bottom end of the telescopic rod through a fixing piece, and an anti-slip pad is arranged at the bottom end of the supporting plate through the fixing piece so as to fix the supporting plate at the bottom end of the telescopic rod through the fixing piece, and the electric telescopic component drives the supporting plate to longitudinally move through the telescopic rod.

Further, as a technical scheme of the utility model, the support is arranged on the upper surface of the base through the fixing piece, the bottom plate is arranged outside the top end of the support through the fixing piece, the first protection pad is fixed on the upper surface of the bottom plate, the headrest is fixed at one end of the first protection pad so as to conveniently install the bottom plate on the top end of the support through the fixing piece, the first protection pad is fixed on the upper surface of the bottom plate, and the headrest is fixed at one end of the first protection pad, so that the first protection pad and the headrest protect the shoulders and the head of a student.

Further, as a technical scheme of the utility model, a hammer pendulum is fixed at one end of the bottom plate, and a second protection pad is arranged on the upper surface of the hammer pendulum so as to fix the hammer pendulum at one end of the bottom plate, and the second protection pad is fixed on the upper surface of the hammer pendulum, so that the second protection pad protects the legs of students.

Further, as a technical scheme of the utility model, the inner side of one end of the bracket is fixed with a supporting rod through a connecting plate, and the top end of the supporting rod is fixed at the bottom of the hammer pendulum so as to fix the supporting rod at the inner side of the bracket through the connecting plate, so that the supporting rod supports the hammer pendulum.

Furthermore, as a technical scheme of the utility model, the two sides of the bottom end of the hammer pendulum are provided with the foot hooks, and the outer parts of the foot hooks are provided with the protective sleeves so as to be convenient for fixing the foot hooks on the two sides of the hammer pendulum, and the protective sleeves are arranged on the outer parts of the foot hooks, so that the protective sleeves protect the ankle of a student.

Compared with the prior art, the utility model has the beneficial effects that: the teenager physical training teaching tool is reasonable in structure, convenient to use and simple in later maintenance, and has the following advantages;

(1) The first fixing plate is fixed at the bottoms of four corners at the bottom of the base, the second fixing plate is fixed at one end of the bottom of the first fixing plate, the fixing rod is fixed at the bottom of the second fixing plate, the rotating assembly is rotatably arranged outside the fixing rod, the fixing rod rotates along the inside of the rotating assembly through the protruding block at the bottom end, the fixing frame is fixed at the bottom end of the rotating assembly, the wheels are rotatably arranged at the inner side of the fixing frame through the bearing, and the body can freely turn and move straight, so that the physical training teaching tool can move conveniently and easily;

(2) Through fixing the other end in first fixed plate bottom with electric telescopic subassembly, with telescopic link movable mounting in electric telescopic subassembly's bottom, then pass through the mounting with the backup pad and install the bottom at the telescopic link, fix the bottom at the backup pad with the slipmat again for through increasing the friction of backup pad with ground, so that the body can train teaching tool more stable, and drive the telescopic link through electric telescopic subassembly and stretch out and draw back, make the telescopic link drive backup pad longitudinal movement, so that adjust the height of physical training teaching tool, make physical training teaching tool more convenient.

Drawings

FIG. 1 is a schematic diagram of the front external structure of the present utility model;

FIG. 2 is a schematic side view of the exterior structure of the present utility model;

FIG. 3 is a schematic top view of the exterior structure of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a base; 2. a first fixing plate; 3. an electric telescopic assembly; 4. a telescopic rod; 5. a support plate; 6. an anti-slip pad; 7. a second fixing plate; 8. a fixed rod; 9. a bump; 10. a rotating assembly; 11. a second protective pad; 12. a fixing frame; 13. a bearing; 14. a wheel; 15. a bracket; 16. a bottom plate; 17. a first protective pad; 18. a headrest; 19. a support rod; 20. pendulum; 21. a foot hook; 22. and (5) a protective sleeve.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the teenager physical training teaching tool comprises a base 1, wherein a first fixing plate 2 is arranged at the bottom of the base 1, a second fixing plate 7 is fixed on one side of the bottom end of the first fixing plate 2, a fixing rod 8 is arranged at the bottom end of the second fixing plate 7, a rotating assembly 10 is movably arranged outside the fixing rod 8, a bump 9 is fixed at the bottom end of the fixing rod 8 inside the rotating assembly 10, a fixing frame 12 is fixed at the bottom end of the rotating assembly 10, a bearing 13 is arranged on the inner side of the bottom end of the fixing frame 12, and wheels 14 are rotatably arranged outside the bearing 13 through a bearing sleeve;

when the device is used, the first fixing plate 2 is fixed at the bottoms of four corners at the bottom of the base 1, the second fixing plate 7 is fixed at one end of the bottom of the first fixing plate 2, the fixing rod 8 is fixed at the bottom of the second fixing plate 7, the rotating assembly 10 is rotatably arranged outside the fixing rod 8, so that the fixing rod 8 rotates along the inside of the rotating assembly 10 through the convex blocks 9 at the bottom end, the fixing frame 12 is fixed at the bottom end of the rotating assembly 10, and the wheels 14 are rotatably arranged at the inner side of the fixing frame 12 through the bearings 13, so that the body can freely turn and move straight, and the physical training teaching tool can move conveniently and easily;

the other side of the bottom end of the first fixed plate 2 is provided with an electric telescopic component 3, the output end of the electric telescopic component 3 is movably provided with a telescopic rod 4, the bottom end of the telescopic rod 4 is provided with a supporting plate 5 through a fixing piece, and the bottom end of the supporting plate 5 is provided with an anti-skid pad 6 through the fixing piece;

when the electric telescopic device is used, the electric telescopic component 3 is fixed at the other end of the bottom of the first fixed plate 2, the telescopic rod 4 is movably arranged at the bottom of the electric telescopic component 3, the supporting plate 5 is arranged at the bottom end of the telescopic rod 4 through the fixing piece, the anti-skid pad 6 is fixed at the bottom of the supporting plate 5, so that the body can train a teaching tool more stably by increasing friction between the supporting plate 5 and the ground, and the telescopic rod 4 is driven to stretch and retract through the electric telescopic component 3, so that the telescopic rod 4 drives the supporting plate 5 to longitudinally move, and the height of the physical training teaching tool is adjusted;

the upper surface of the base 1 is provided with a bracket 15 through a fixing piece, the outside of the top end of the bracket 15 is provided with a bottom plate 16 through a fixing piece, the upper surface of the bottom plate 16 is fixedly provided with a first protection pad 17, and one end of the first protection pad 17 is fixedly provided with a headrest 18;

when in use, the bottom plate 16 is arranged at the top end of the bracket 15 through the fixing piece, the first protection pad 17 is fixed on the upper surface of the bottom plate 16, and the headrest 18 is fixed at one end of the first protection pad 17, so that the first protection pad 17 and the headrest 18 protect the shoulders and the head of a student, and collision during physical training is avoided, and injury to the student is caused;

a hammer pendulum 20 is fixed at one end of the bottom plate 16, a second protection pad 11 is arranged on the upper surface of the hammer pendulum 20, when the device is used, the hammer pendulum 20 is fixed at one end of the bottom plate 16, and the second protection pad 11 is fixed on the upper surface of the hammer pendulum 20, so that the second protection pad 11 protects the legs of a student;

the inner side of one end of the bracket 15 is fixed with a supporting rod 19 through a connecting plate, the top end of the supporting rod 19 is fixed at the bottom of the hammer pendulum 20, and when the hammer pendulum is used, the supporting rod 19 is fixed at the inner side of the bracket 15 through the connecting plate, so that the supporting rod 19 supports and fixes the hammer pendulum 20, and the strength of the hammer pendulum 20 is enhanced;

the both sides of hammer pendulum 20 bottom are provided with foot hook 21, and the outside of foot hook 21 is provided with lag 22, during the use, fixes foot hook 21 in the both sides of hammer pendulum 20, installs lag 22 in the outside of foot hook 21 to lag 22 protects the ankle of student, avoids foot hook 21 to cause the injury to the ankle when training.

When the embodiment of the application is used, the following steps are adopted: first, by fixing the first fixing plate 2 at the bottom of the four corners of the bottom of the base 1, fixing the second fixing plate 7 at one end of the bottom of the first fixing plate 2, then fixing the fixing rod 8 at the bottom of the second fixing plate 7, then rotatably mounting the rotating assembly 10 outside the fixing rod 8, so that the fixing rod 8 rotates along the inside of the rotating assembly 10 through the bump 9 at the bottom end, then fixing the fixing frame 12 at the bottom end of the rotating assembly 10, rotatably mounting the wheels 14 at the inner side of the fixing frame 12 through the bearing 13, so that the body can freely turn and go straight for training the teaching tool, then fixing the electric telescopic assembly 3 at the other end of the bottom of the first fixing plate 2, the telescopic rod 4 is movably mounted at the bottom of the electric telescopic assembly 3, then the supporting plate 5 is mounted at the bottom of the telescopic rod 4 through the fixing piece, the anti-slip pad 6 is fixed at the bottom of the supporting plate 5, so that the body can train teaching tools more stably by increasing friction between the supporting plate 5 and the ground, the telescopic rod 4 is driven to stretch through the electric telescopic assembly 3, the telescopic rod 4 drives the supporting plate 5 to longitudinally move so as to adjust the height of the physical training teaching tools, the user can lie on the upper surface of the first protective pad 17 during use, the ankle is hooked outside the foot hook 21, physical training is carried out, and therefore the use work of the teenager physical training teaching tools is completed.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims

1. Teenager physical training teaching tool, including base (1), its characterized in that: the bottom of base (1) is provided with first fixed plate (2), first fixed plate (2) bottom one side is fixed with second fixed plate (7), the bottom of second fixed plate (7) is provided with dead lever (8), and the outside movable mounting of dead lever (8) has rotating assembly (10), just the bottom mounting of rotating assembly (10) inside dead lever (8) has lug (9), just the bottom mounting of rotating assembly (10) has mount (12), the inboard of mount (12) bottom is provided with bearing (13), wheel (14) are installed through the bearing housing rotation to the outside of bearing (13).

2. The teenager physical training teaching tool of claim 1, wherein: the utility model discloses a motor vehicle, including fixed plate (2), telescopic handle, fixed plate, slide pad, telescopic handle, support plate (5) are installed through the mounting to the opposite side of first fixed plate (2) bottom, the output activity of electric telescopic handle (3) is provided with telescopic handle (4), the bottom of telescopic handle (4), slide pad (6) are installed through the mounting to the bottom of support plate (5).

3. The teenager physical training teaching tool of claim 1, wherein: the upper surface of base (1) is installed support (15) through the mounting, bottom plate (16) are installed through the mounting to the outside on support (15) top, the upper surface of bottom plate (16) is fixed with first protection pad (17), the one end of first protection pad (17) is fixed with headrest (18).

4. A teenager physical training teaching tool according to claim 3 and characterized in that: one end of the bottom plate (16) is fixed with a hammer pendulum (20), and a second protection pad (11) is arranged on the upper surface of the hammer pendulum (20).

5. A teenager physical training teaching tool according to claim 3 and characterized in that: the inner side of one end of the support (15) is fixed with a support rod (19) through a connecting plate, and the top end of the support rod (19) is fixed at the bottom of the hammer pendulum (20).

6. The juvenile physical training teaching tool of claim 5, wherein: foot hooks (21) are arranged on two sides of the bottom end of the hammer pendulum (20), and a protective sleeve (22) is arranged outside the foot hooks (21).